KULTA is an outdoor sauna paradise nestled in the serene surroundings of Shizuoka, Japan. With a variety of barrel saunas to choose from, including large and small sizes, KULTA offers a unique sauna experience for up to 14 people. Guests can relax in the soothing heat of wood-fired or electric stoves, enjoy refreshing dips in mineral-rich water baths, and unwind in the tranquil natural setting. Whether you're seeking ultimate relaxation or a luxurious escape from everyday life, KULTA provides the perfect blend of comfort and rejuvenation in a picturesque outdoor setting.